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Zaa CA, Marcelo ÁJ, An Z, Medina-Franco JL, Velasco-Velázquez MA. Anthocyanins: Molecular Aspects on Their Neuroprotective Activity. Biomolecules 2023; 13:1598. [PMID: 38002280 PMCID: PMC10669056 DOI: 10.3390/biom13111598] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/10/2023] [Accepted: 10/25/2023] [Indexed: 11/26/2023] Open
Abstract
Anthocyanins are a type of flavonoids that give plants and fruits their vibrant colors. They are known for their potent antioxidant properties and have been linked to various health benefits. Upon consumption, anthocyanins are quickly absorbed and can penetrate the blood-brain barrier (BBB). Research based on population studies suggests that including anthocyanin-rich sources in the diet lower the risk of neurodegenerative diseases. Anthocyanins exhibit neuroprotective effects that could potentially alleviate symptoms associated with such diseases. In this review, we compiled and discussed a large body of evidence supporting the neuroprotective role of anthocyanins. Our examination encompasses human studies, animal models, and cell cultures. We delve into the connection between anthocyanin bioactivities and the mechanisms underlying neurodegeneration. Our findings highlight how anthocyanins' antioxidant, anti-inflammatory, and anti-apoptotic properties contribute to their neuroprotective effects. These effects are particularly relevant to key signaling pathways implicated in the development of Alzheimer's and Parkinson's diseases. In conclusion, the outcome of this review suggests that integrating anthocyanin-rich foods into human diets could potentially serve as a therapeutic approach for neurological conditions, and we identify promising avenues for further exploration in this area.
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Affiliation(s)
- César A. Zaa
- School of Biological Sciences, Universidad Nacional Mayor de San Marcos, Lima 15021, Peru
| | - Álvaro J. Marcelo
- School of Biology, Universidad Nacional Federico Villarreal, Lima 15088, Peru;
| | - Zhiqiang An
- Texas Therapeutic Institute, Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center, Houston, TX 77030, USA;
| | - José L. Medina-Franco
- DIFACQUIM Research Group, School of Chemistry, Universidad Nacional Autónoma de México, Mexico City CP 04510, Mexico;
| | - Marco A. Velasco-Velázquez
- Texas Therapeutic Institute, Brown Foundation Institute of Molecular Medicine, University of Texas Health Science Center, Houston, TX 77030, USA;
- School of Medicine, Universidad Nacional Autónoma de México, Mexico City CP 04510, Mexico
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2
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Rahim MA, Umar M, Habib A, Imran M, Khalid W, Lima CMG, Shoukat A, Itrat N, Nazir A, Ejaz A, Zafar A, Awuchi CG, Sharma R, Santana RF, Emran TB. Photochemistry, Functional Properties, Food Applications, and Health Prospective of Black Rice. J CHEM-NY 2022; 2022:1-21. [DOI: 10.1155/2022/2755084] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023] Open
Abstract
This review investigates black rice’s photochemistry, functional properties, food applications, and health prospects. There are different varieties of black rice available in the world. The origins of this product can be traced back to Asian countries. This rice is also known as prohibited rice, emperor’s rice, and royal’s rice. Black rice is composed of different nutrients including fiber, protein, carbohydrates, potassium, and vitamin B complex. It contains an antioxidant called anthocyanin and tocopherols. Antioxidants are found mostly in foods that are black or dark purple. Due to its nutritious density, high fiber level, and high antioxidant content, black rice is a good alternative to white and brown rice. Utilizing black rice in various foods can enhance the nutritional value of food and be transformed into functional food items. Many noncommunicable diseases (NCDs) can be prevented by eating black rice daily, including cancer cells, atherosclerosis, hypertension, diabetes, osteoporosis, asthma, digestive health, and stroke risk. This review aim was to discuss the role of nutritional and functional properties of black rice in the formation of functional food against different noncommunicable diseases.
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Affiliation(s)
- Muhammad Abdul Rahim
- Department of Food Science, Faculty of Life Sciences, Government College University, Faisalabad, Punjab, Pakistan
| | - Maryam Umar
- Department of Food Science, Faculty of Life Sciences, Government College University, Faisalabad, Punjab, Pakistan
| | - Ayesha Habib
- Department of Nutritional Sciences, Faculty of Medical Sciences, Government College University Faisalabad, Faisalabad, Punjab, Pakistan
| | - Muhammad Imran
- Department of Food Science, Faculty of Life Sciences, Government College University, Faisalabad, Punjab, Pakistan
| | - Waseem Khalid
- Department of Food Science, Faculty of Life Sciences, Government College University, Faisalabad, Punjab, Pakistan
| | | | - Aurbab Shoukat
- National Institute of Food Science & Technology, University of Agriculture, Faisalabad, Pakistan
| | - Nizwa Itrat
- Department of Nutritional Sciences, Faculty of Medical Sciences, Government College University Faisalabad, Faisalabad, Punjab, Pakistan
| | - Anum Nazir
- Department of Nutrition and Dietetics, University of Faisalabad, Faisalabad, Punjab, Pakistan
| | - Afaf Ejaz
- Department of Food Science, Faculty of Life Sciences, Government College University, Faisalabad, Punjab, Pakistan
| | - Amna Zafar
- Department of Home Economics, Faculty of Life Sciences, Government College University, Faisalabad, Punjab, Pakistan
| | - Chinaza Godswill Awuchi
- School of Natural and Applied Sciences, Kampala International University, Box 20000 Kansanga, Kampala, Uganda
| | - Rohit Sharma
- Department of Rasa Shastra and Bhaishajya Kalpana, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India
| | | | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong 4381, Bangladesh
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh
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3
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Hara T, Toyama H, Ohata Y, Ikeuchi T, Nakamura S, Joh T, Ohtsubo K. Black rice bran intake reduces phosphorylated tau levels and enhances insulin signaling in the brain of aged normal mice. Biosci Biotechnol Biochem 2022; 86:1570-1575. [PMID: 36130217 DOI: 10.1093/bbb/zbac125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 06/02/2022] [Indexed: 11/13/2022]
Abstract
This study reports that black rice bran (BRB) intake for 50 to 52 consecutive weeks (approximately 12 months) reduces tau phosphorylation with a concomitant activation of insulin signaling and subsequent PI3K/AKT pathway in the brain of aged normal mice. BRB holds promise for preventing the formation of neurofibrillary tangles consisting of hyperphosphorylated tau, a pathological hallmark of Alzheimer's disease.
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Affiliation(s)
- Takashi Hara
- Department of Agriculture, Faculty of Agriculture, Niigata University, Niigata, Japan
| | - Hanae Toyama
- Graduate School of Science and Technology, Niigata University, Niigata, Japan
| | - Yumi Ohata
- Graduate School of Science and Technology, Niigata University, Niigata, Japan
| | - Takeshi Ikeuchi
- Department of Molecular Genetics, Brain Research Institute, Niigata University, Niigata, Japan
| | - Sumiko Nakamura
- Faculty of Applied Life Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata, Japan
| | - Toshio Joh
- Department of Agriculture, Faculty of Agriculture, Niigata University, Niigata, Japan
| | - Ken'ichi Ohtsubo
- Faculty of Applied Life Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata, Japan
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Kim W, Jung HY, Yoo DY, Kwon HJ, Hahn KR, Kim DW, Yoon YS, Choi SY, Hwang IK. Gynura procumbens Root Extract Ameliorates Ischemia-Induced Neuronal Damage in the Hippocampal CA1 Region by Reducing Neuroinflammation. Nutrients 2021; 13:nu13010181. [PMID: 33435613 PMCID: PMC7828071 DOI: 10.3390/nu13010181] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/21/2020] [Accepted: 01/05/2021] [Indexed: 12/18/2022] Open
Abstract
Gynura procumbens has been used in Southeast Asia for the treatment of hypertension, hyperglycemia, and skin problems induced by ultraviolet irradiation. Although considerable studies have reported the biological properties of Gynura procumbens root extract (GPE-R), there are no studies on the effects of GPE-R in brain damages, for example following brain ischemia. In the present study, we screened the neuroprotective effects of GPE-R against ischemic damage and neuroinflammation in the hippocampus based on behavioral, morphological, and biological approaches. Gerbils received oral administration of GPE-R (30 and 300 mg/kg) every day for three weeks and 2 h after the last administration, ischemic surgery was done by occlusion of both common carotid arteries for 5 min. Administration of 300 mg/kg GPE-R significantly reduced ischemia-induced locomotor hyperactivity 1 day after ischemia. Significantly more NeuN-positive neurons were observed in the hippocampal CA1 regions of 300 mg/kg GPE-R-treated animals compared to those in the vehicle-treated group 4 days after ischemia. Administration of GPE-R significantly reduced levels of pro-inflammatory cytokines such as interleukin-1β, -6, and tumor necrosis factor-α 6 h after ischemia/reperfusion. In addition, activated microglia were significantly decreased in the 300 mg/kg GPE-R-treated group four days after ischemia/reperfusion compared to the vehicle-treated group. These results suggest that GPE-R may be one of the possible agents to protect neurons from ischemic damage by reducing inflammatory responses.
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Affiliation(s)
- Woosuk Kim
- Department of Anatomy and Cell Biology, College of Veterinary Medicine, and Research Institute for Veterinary Science, Seoul National University, Seoul 08826, Korea; (W.K.); (H.Y.J.); (K.R.H.); (Y.S.Y.)
- Department of Biomedical Science and Research Institute for Bioscience and Biotechnology, Hallym University, Chuncheon 24252, Korea
| | - Hyo Young Jung
- Department of Anatomy and Cell Biology, College of Veterinary Medicine, and Research Institute for Veterinary Science, Seoul National University, Seoul 08826, Korea; (W.K.); (H.Y.J.); (K.R.H.); (Y.S.Y.)
| | - Dae Young Yoo
- Department of Anatomy, College of Medicine, Soonchunhyang University, Cheonan 31151, Korea;
| | - Hyun Jung Kwon
- Department of Biochemistry and Molecular Biology, Research Institute of Oral Sciences, College of Dentistry, Gangneung-Wonju National University, Gangneung 25457, Korea; (H.J.K.); (D.W.K.)
| | - Kyu Ri Hahn
- Department of Anatomy and Cell Biology, College of Veterinary Medicine, and Research Institute for Veterinary Science, Seoul National University, Seoul 08826, Korea; (W.K.); (H.Y.J.); (K.R.H.); (Y.S.Y.)
| | - Dae Won Kim
- Department of Biochemistry and Molecular Biology, Research Institute of Oral Sciences, College of Dentistry, Gangneung-Wonju National University, Gangneung 25457, Korea; (H.J.K.); (D.W.K.)
| | - Yeo Sung Yoon
- Department of Anatomy and Cell Biology, College of Veterinary Medicine, and Research Institute for Veterinary Science, Seoul National University, Seoul 08826, Korea; (W.K.); (H.Y.J.); (K.R.H.); (Y.S.Y.)
| | - Soo Young Choi
- Department of Biomedical Science and Research Institute for Bioscience and Biotechnology, Hallym University, Chuncheon 24252, Korea
- Correspondence: (S.Y.C.); (I.K.H.)
| | - In Koo Hwang
- Department of Anatomy and Cell Biology, College of Veterinary Medicine, and Research Institute for Veterinary Science, Seoul National University, Seoul 08826, Korea; (W.K.); (H.Y.J.); (K.R.H.); (Y.S.Y.)
- Correspondence: (S.Y.C.); (I.K.H.)
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León-Moreno LC, Castañeda-Arellano R, Aguilar-García IG, Desentis-Desentis MF, Torres-Anguiano E, Gutiérrez-Almeida CE, Najar-Acosta LJ, Mendizabal-Ruiz G, Ascencio-Piña CR, Dueñas-Jiménez JM, Rivas-Carrillo JD, Dueñas-Jiménez SH. Kinematic Changes in a Mouse Model of Penetrating Hippocampal Injury and Their Recovery After Intranasal Administration of Endometrial Mesenchymal Stem Cell-Derived Extracellular Vesicles. Front Cell Neurosci 2020; 14:579162. [PMID: 33192324 PMCID: PMC7533596 DOI: 10.3389/fncel.2020.579162] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 08/14/2020] [Indexed: 12/20/2022] Open
Abstract
Locomotion speed changes appear following hippocampal injury. We used a hippocampal penetrating brain injury mouse model to analyze other kinematic changes. We found a significant decrease in locomotion speed in both open-field and tunnel walk tests. We described a new quantitative method that allows us to analyze and compare the displacement curves between mice steps. In the tunnel walk, we marked mice with indelible ink on the knee, ankle, and metatarsus of the left and right hindlimbs to evaluate both in every step. Animals with hippocampal damage exhibit slower locomotion speed in both hindlimbs. In contrast, in the cortical injured group, we observed significant speed decrease only in the right hindlimb. We found changes in the displacement patterns after hippocampal injury. Mesenchymal stem cell-derived extracellular vesicles had been used for the treatment of several diseases in animal models. Here, we evaluated the effects of intranasal administration of endometrial mesenchymal stem cell-derived extracellular vesicles on the outcome after the hippocampal injury. We report the presence of vascular endothelial growth factor, granulocyte–macrophage colony-stimulating factor, and interleukin 6 in these vesicles. We observed locomotion speed and displacement pattern preservation in mice after vesicle treatment. These mice had lower pyknotic cells percentage and a smaller damaged area in comparison with the nontreated group, probably due to angiogenesis, wound repair, and inflammation decrease. Our results build up on the evidence of the hippocampal role in walk control and suggest that the extracellular vesicles could confer neuroprotection to the damaged hippocampus.
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Affiliation(s)
- Lilia Carolina León-Moreno
- Laboratory of Neurophysiology, Department of Neuroscience, University Center for Health Sciences, University of Guadalajara, Guadalajara, Mexico.,Department of Biomedical Sciences, University Center of Tonala, University of Guadalajara, Guadalajara, Mexico
| | - Rolando Castañeda-Arellano
- Laboratory of Tissue Engineering and Transplant, Department of Physiology, cGMP Cell Processing Facility, University Center for Health Sciences, University of Guadalajara, Guadalajara, Mexico
| | - Irene Guadalupe Aguilar-García
- Laboratory of Neurophysiology, Department of Neuroscience, University Center for Health Sciences, University of Guadalajara, Guadalajara, Mexico
| | | | - Elizabeth Torres-Anguiano
- Department of Biomedical Sciences, University Center of Tonala, University of Guadalajara, Guadalajara, Mexico
| | - Coral Estefanía Gutiérrez-Almeida
- Laboratory of Neurophysiology, Department of Neuroscience, University Center for Health Sciences, University of Guadalajara, Guadalajara, Mexico
| | - Luis Jesús Najar-Acosta
- Department of Biomedical Sciences, University Center of Tonala, University of Guadalajara, Guadalajara, Mexico
| | - Gerardo Mendizabal-Ruiz
- Department of Computer Sciences, University Center of Exact Sciences and Engineering, University of Guadalajara, Guadalajara, Mexico
| | - César Rodolfo Ascencio-Piña
- Department of Computer Sciences, University Center of Exact Sciences and Engineering, University of Guadalajara, Guadalajara, Mexico
| | - Judith Marcela Dueñas-Jiménez
- Laboratory of Neurophysiology, Department of Neuroscience, University Center for Health Sciences, University of Guadalajara, Guadalajara, Mexico
| | - Jorge David Rivas-Carrillo
- Department of Biomedical Sciences, University Center of Tonala, University of Guadalajara, Guadalajara, Mexico
| | - Sergio Horacio Dueñas-Jiménez
- Laboratory of Neurophysiology, Department of Neuroscience, University Center for Health Sciences, University of Guadalajara, Guadalajara, Mexico
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6
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León-Moreno LC, Castañeda-Arellano R, Rivas-Carrillo JD, Dueñas-Jiménez SH. Challenges and Improvements of Developing an Ischemia Mouse Model Through Bilateral Common Carotid Artery Occlusion. J Stroke Cerebrovasc Dis 2020; 29:104773. [PMID: 32199775 DOI: 10.1016/j.jstrokecerebrovasdis.2020.104773] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 01/10/2020] [Accepted: 02/17/2020] [Indexed: 01/01/2023] Open
Abstract
Brain ischemia is one of the principal causes of death and disability worldwide in which prevention or an effective treatment does not exist. In order to develop successful treatments, an adequate and useful ischemia model is essential. Transient global cerebral ischemia is one of the most interesting pathological conditions in stroke studies because of the observed degeneration of forebrain and delayed neuronal cell death in selective vulnerable regions such as hippocampus. Transient occlusion of both common carotid arteries is the most convenient model to induce tGCI. Although there are effective rat and gerbil models using this method, the induction of a reproducible and reliable injury after global ischemia in mouse has presented higher variations, mainly because of its size and the necessary monitoring skills in order to accomplish homogeneous and reproducible results. Further, great variability among cerebral vasculature and susceptibility of the different strains and sub-strains is observed. In recent years, some modifications have been made to the model in order to normalize the heterogenic effects. Analysis of posterior communicating artery patency has been proposed as an exclusion parameter due to the direct relationship reported with the reduction of cerebral blood flow. Another method used to significantly reduce blood flow is the induction of hypotension with isoflurane. Each protocol produces distinct injury outcomes. Further improvements are needed to attain a general, simpler, reproducible and globally accepted model that allows comparisons between research groups, progress in understanding ischemia and the consequent development of therapeutic alternatives for ischemic injury.
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Affiliation(s)
| | - Rolando Castañeda-Arellano
- Department of Biomedical Sciences, University Center of Tonala, University de Guadalajara, Jalisco Mexico
| | - Jorge David Rivas-Carrillo
- Department of Physiology, Laboratory of Tissue Engineering and Transplant and cGMP Cell Processing Facility, Health Sciences Center, University de Guadalajara, Jalisco, Mexico
| | - Sergio Horacio Dueñas-Jiménez
- Department of Neuroscience, Laboratory of Neurophysiology, Health Sciences Center, University of Guadalajara, Guadalajara, C.P. 44340 Jalisco, México.
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Wang H, Liu D, Ji Y, Liu Y, Xu L, Guo Y. Dietary Supplementation of Black Rice Anthocyanin Extract Regulates Cholesterol Metabolism and Improves Gut Microbiota Dysbiosis in C57BL/6J Mice Fed a High-Fat and Cholesterol Diet. Mol Nutr Food Res 2020; 64:e1900876. [PMID: 32050056 DOI: 10.1002/mnfr.201900876] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 12/23/2019] [Indexed: 12/19/2022]
Abstract
SCOPE This study explores the beneficial effects of dietary supplementation of black rice anthocyanin extract (BRAE) on cholesterol metabolism and gut dysbiosis. METHODS AND RESULTS C57BL/6J mice are grouped into the normal chow diet group (NCD), the high-fat and the cholesterol diet group (HCD), and three treatment groups feeding HCD supplemented with various dosage of BRAE for 12 weeks. Results reveal that BRAE alleviates the increased body weight, serum triglyceride (TG), total cholesterol (TC), non-high-density lipoprotein cholesterol levels (non-HDL-C), and increased fecal sterols excretion and caecal short-chain fatty acids (SCFAs) concentration in HCD-induced hypercholesterolemic mice. Moreover, BRAE decreases hepatic TC content through the fundamental regulation of body energy balance gene, adenosine 5'-monophosphate activated protein kinase α (AMPKα). Meanwhile, BRAE improves the genes expression involved in cholesterol uptake and efflux, and preserves CYP7A1, ATP-binding cassette subfamily G member 5/8 mRNA expression, and the relative abundance of gut microbiota. Additionally, the antibiotic treatment experiment indicates that the beneficial effects of BRAE in reducing hypocholesterolemia risk largely depends on the gut microbiota homeostasis. CONCLUSION BRAE supplement could be a beneficial treatment option for preventing HCD-induced hypocholesterolemia and related metabolic syndromes.
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Affiliation(s)
- Hao Wang
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin, 300457, China
| | - Dong Liu
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin, 300457, China
| | - Yanglin Ji
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin, 300457, China
| | - Yaojie Liu
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science & Technology, Tianjin, 300457, China
| | - Lin Xu
- Pathology Department, Tianjin Municipal Public Security Hospital, Tianjin, 300042, China
| | - Yatu Guo
- Tianjin Key Lab of Ophthalmology and Visual Science, Tianjin Eye Hospital, Tianjin Eye Institute, Tianjin, 300384, China
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